根据A列中给出的关键字并返回"文件存在" /"文件不是,有人可以帮我用Excel VBA宏来搜索B列中提供的各种目录中的文件本"在C列中,返回D列中文件的最后修改日期和时间。
实施例
Keyword | FolderPath | Result / last modified date & time
--------+-------------------+-----------------------------------------
1234 | E:\Documents\ABC |
我是Excel Macros的新手。请帮帮我!
提前致谢!
答案 0 :(得分:0)
对于使用宏,请按照以下步骤操作:
Insert > Module
=>将模块添加到Excel 您可以使用此宏:
Sub UpdateFileDate()
Dim i As Long
Dim strTemp As String
Dim fso As Object
Dim fileTemp As Object
Dim strDate As Date
' Open library of Microsoft Scripting Runtime
Set fso = CreateObject("Scripting.FileSystemObject")
For i = 1 To ActiveSheet.Rows.Count
strTemp = Trim(ActiveSheet.Cells(i, 2).Value & " ")
If (strTemp = "") Then Exit For
If (fso.FolderExists(strTemp)) Then
' Set a min value to strDate
strDate = DateTime.DateSerial(-1000, 1, 1)
' Check All files in the folder
For Each fileTemp In fso.GetFolder(strTemp).Files
If (strDate < fileTemp.DateLastModified) Then
strDate = fileTemp.DateLastModified
End If
Next
If (strDate <> DateTime.DateSerial(-1000, 1, 1)) Then
ActiveSheet.Cells(i, 3).Value = CStr(strDate)
Else
ActiveSheet.Cells(i, 3).Value = "No File"
End If
End If
Next i
End Sub
答案 1 :(得分:0)
使用此..
FileDateTime(Path as String)
更多细节访问 https://www.techonthenet.com/excel/formulas/filedatetime.php